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mob M W � <br /> IMP <br /> Table 1 ' <br /> Well Destruction Details <br /> ARCO Service Station No 2093 <br /> 3425 Tracy Boulevard, Tracy, California <br /> Casing Diameter Total Depth* <br /> Well ID (inches) feet Method of Destruction <br /> ATR-1 2 263 Pressure Grout <br /> ATR-2 2 30 Pressure Grout <br /> ATR-3 2 29 Pressure Grout <br /> ATR-4 2 1925 Pressure Grout <br /> ATR-5 4 275 Pressure Grout <br /> ATR-6 4 265 Pressure Grout <br /> ATR-7 4 26 Pressure Grout <br /> ATR-8 2 251 Drilled out to 27'using 8" HSA with 9" bit, grouted in augers <br /> ATR-9 2 25 Drilled out to 27'using 8" HSA with 9" bit, grouted in augers <br /> ATR-10 2 25 Pressure Grout, Vac cleared to 5'b s by a minimum of 22"diameter <br /> ATR-11 2 24 Drilled out to 27'using 8" HSA with 9" bit, grouted in augers <br /> ATR-12 2 255 Drilled out to 27'using 8" HSA with 9" bit, grouted in augers <br /> VES-1 2 and 1 13 5 and 30 Pressure Grout <br /> VES-2 2 and 1 7 and 28 5 Pressure Grout <br /> VES-3 2 and 1 12 and 27 1 Pressure Grout <br /> VES-4 2 and 1 11 and 27 5 Pressure Grout <br /> VES-5 2 and 1 15 and 28 Pressure Grout <br /> VES-6 2 and 1 12 and 28 5 Pressure Grout <br /> VES-7 2 and 1 12 and 27 5 Pressure Grout <br /> S-1 1 29 Pressure Grout <br /> S-2 1 285 Pressure Grout <br /> S-3 1 289 Pressure Grout <br /> SMW-1 4 and 1 19 and 26 5 Pressure Grout <br /> VES wells were combination soil vapor extraction and air sparge wells <br /> SMW-1 was a combination groundwater monitoring and air,,parge well <br /> *-Tagged depths for 2-inch and 1-inch performed after casing cut prior to pressure grout <br />